ASTERISK-27434

Change-Id: Iaeed89b4fa05d94c5f0ec2d3b7cd6e93d2d5a8f7

Domains themselves can be up to 255 characters long (per RFC 1035), so
our current buffer sizes are wholly inadequate for many use cases.

Change-Id: If3f30a68307f1365a1fe06bc4b854c62842c9292

aoc_publish_blob failed to check for msg allocation error and never
released msg.

Change-Id: Ib31a9ffb81056a0d496a49d7eec795005a44bcd5

We were not \0 terminating this string, so any attempt to print it would
in the best case show an empty string and in the worst case potentially
crash.

Change-Id: I63d96ef8f7516ac02a0f91e22dfa8acdc615042c

Beanstalkd is a simple to use job queue. It provides a means to
create multiple job queues called "tubes". Each tube can store
multiple jobs, with varying priorities with the queue. Queue
processing is available via a simple TCP socket or via well defined
libraries, avaialble at
https://github.com/kr/beanstalkd/wiki/client-libraries

This module is based upon the beanstalk-client library, available
for download at: https://github.com/deepfryed/beanstalk-client

This module currently doesn't support user defined events.

Change-Id: Ic3a087faeeac045d69a2a018e60e29831ddb95ab

* Balanced the session->inv_session refs on answer failure.

Change-Id: I33542d639d37e692cb46550b972a5fcfc3b804b8

Memory corruption happened to the media frame caches when an audio hook
freed a frame when it shouldn't.  I think the freed frame was because a
jitter buffer interpolated a missing frame and the audio hook
unconditionally freed it.

* Made audiohook.c:audio_audiohook_write_list() not free an interpolated
frame if it is the same frame as what was passed into the routine.

* Made plc.c:normalise_history() use memmove() instead of memcpy() on a
memory block that could overlap.  Found by valgrind investigating this
issue.

ASTERISK-27238
ASTERISK-27412

Change-Id: I548d86894281fc4529aefeb9f161f2131ecc6fde

We've been calling pbx_builtin_setvar_helper to set the
RECORD_STATUS variable before actually closing the recorded file.
If a client is watching VarSet events and tries to do something with
the file when a RECORD_STATUS event is seen, they might attempt to
do so while the file it's still open.

We now delay calling pbx_builtin_setvar_helper until after we close
the file.

ASTERISK-27423

Change-Id: I7fe9de99953e46b4bafa2b38cf151fe8f6488254

The OUTPUTDIR environment variable can now be set either in the
environment itself or in ast_debug_tools.conf.  If set, it's used
for all work products instead of /tmp.

Also added the --tarball-config option that includes the contents
of /etc/asterisk when either --tarball-coredumps or --tarball-results
are used.

Change-Id: I66b2553319df61caea5b313d084f51978f730b4c

Previously for PJSIP the local address of WebSocket connections
was set to the remote address. For logging purposes this is
not particularly useful.

The WebSocket API has been extended to allow the local
address to be queried and this is used in PJSIP to set the
local address to the correct value.

The PJSIP HEP support has also been tweaked so that reliable
transports always use the local address on the transport
and do not try to (wrongly) guess. As they are connection
based it is impossible for the source to be anything else.

ASTERISK-26758
ASTERISK-27363

Change-Id: Icd305fd038ad755e2682ab2786e381f6bf29e8ca

Change-Id: I4ea49c441890a81384144479dc93ab5a3989486d

Reduce the signal monitoring thread file descriptor use from two to one
on systems that support eventfd.

Change-Id: Id4041a237d481ff699639e153ea6982fee14a462

The remote console socket path is the combination of asterisk.conf
settings astrundir from [directories] and astctl from [files].
Unconditionally combine the two strings after processing all values
to ensure we end up with the correct socket path.

ASTERISK-27415

Change-Id: Ib1e2805d55d6b0955c6430a1a2a93acbf9b091e8

The default return code for pjsip_find_msg was PJ_SUCCESS so if
a Content-Length header wasn't found at all, pjsip_find_msg was
returning PJ_SUCCESS instead of PJSIP_EMISSINGHDR.

Also added the volatile keyword to a few variables that are used
both inside and outside the PJ_TRY/PJ_CATCH block.

Partial fix for ASTERISK_27408

Change-Id: If82ba9de921e3d57df9c68cf96ee45ccc1491f7a

Update from 2.7 to 2.7.1 for bundled pjproject. Changed version
and removed patch files included in the update.

Change-Id: I55cea8e734b318c2df9daf86aa0802c559ec8357

Some consumers of the sorcery API use ast_sorcery_retrieve_by_regex
only so that they can anchor the potential match as a prefix and not
because they truly need regular expressions.

Rather than using regular expressions for simple prefix lookups, add
a new operation - ast_sorcery_retrieve_by_prefix - that does them.

Change-Id: I56f4e20ba1154bd52281f995c27a429a854f6a79

* AST_VECTOR_STEAL_ELEMENTS - steal the array of elements for use
  with non-vector code.
* struct ast_vector_string - a vector of 'char *'.

Change-Id: I104d1b204be03fccf67e02a195596adcb5ab1e42

The media frame cache gets in the way of finding use after free errors of
media frames.  Tools like valgrind and MALLOC_DEBUG don't know when a
frame is released because it gets put into the cache instead of being
freed.

* Added the "cache_media_frames" option to asterisk.conf.  Disabling the
option helps track down media frame mismanagement when using valgrind or
MALLOC_DEBUG.  The cache gets in the way of determining if the frame is
used after free and who freed it.  NOTE: This option has no effect when
Asterisk is compiled with the LOW_MEMORY compile time option enabled
because the cache code does not exist.

To disable the media frame cache simply disable the cache_media_frames
option in asterisk.conf and restart Asterisk.

Sample asterisk.conf setting:
[options]
cache_media_frames=no

ASTERISK-27413

Change-Id: I0ab2ce0f4547cccf2eb214901835c2d951b78c00

Change-Id: Ic49d821ef88ada38a31bdd835b9531443c55d793

This file is temporary output from the bootstrap.sh command, it does not
need to be committed.

Change-Id: Ie0fd113aff6eac44924c0bd0c900833c6c86a6d9